STM-20

WEIGHT 42,549 LB*

POWER 159 HP

TORQUE 73,755 LB·FT*

MAX DIAM. 71 IN*

MAX DEPTH 98.4 FT*

The STM-20 is a drilling unit designed to be fast, highly productive and easy to operate. The STM-20 is a fully hydraulic drilling rig mounted on a standard, heavy duty truck. Thanks to its power, reliability, and novel configuration STM-20 meets the needs for a highly capable, easily mobilized drilling rig.